Standard Nuclear, Inc. (STDN)
NYSE: STDN · Real-Time Price · USD
12.73
+0.49 (4.00%)
At close: Oct 21, 2026, 4:00 PM EDT
12.59
-0.14 (-1.10%)
After-hours: Oct 21, 2026, 7:57 PM EDT
Standard Nuclear Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 21, 2026 | 12.36 | 12.81 | 12.18 | 12.73 | 12.73 | 4.00% | 184,490 |
| Oct 20, 2026 | 11.90 | 12.41 | 11.54 | 12.24 | 12.24 | -0.08% | 218,728 |
| Oct 19, 2026 | 12.22 | 12.41 | 11.70 | 12.25 | 12.25 | 0.66% | 185,427 |
| Oct 16, 2026 | 12.25 | 12.39 | 11.61 | 12.17 | 12.17 | 1.25% | 192,728 |
| Oct 15, 2026 | 11.60 | 12.36 | 11.34 | 12.02 | 12.02 | 2.30% | 468,205 |
| Oct 14, 2026 | 12.23 | 12.40 | 11.54 | 11.75 | 11.75 | -5.85% | 380,281 |
| Oct 13, 2026 | 13.15 | 13.15 | 12.16 | 12.48 | 12.48 | -6.73% | 338,526 |
| Oct 12, 2026 | 13.81 | 13.81 | 13.13 | 13.38 | 13.38 | -2.26% | 169,361 |
| Oct 9, 2026 | 13.70 | 14.10 | 13.47 | 13.69 | 13.69 | 1.48% | 327,330 |
| Oct 8, 2026 | 14.37 | 14.66 | 13.38 | 13.49 | 13.49 | -5.07% | 344,757 |
| Oct 7, 2026 | 14.88 | 15.05 | 13.90 | 14.21 | 14.21 | -6.45% | 448,528 |
| Oct 6, 2026 | 13.21 | 15.32 | 12.88 | 15.19 | 15.19 | 16.76% | 1,285,842 |
| Oct 5, 2026 | 12.54 | 13.08 | 12.49 | 13.01 | 13.01 | 3.91% | 260,835 |
| Oct 2, 2026 | 12.30 | 13.16 | 12.12 | 12.52 | 12.52 | 0.56% | 329,282 |
| Oct 1, 2026 | 11.79 | 12.65 | 11.75 | 12.45 | 12.45 | 5.42% | 320,208 |
| Sep 30, 2026 | 12.07 | 12.50 | 11.80 | 11.81 | 11.81 | -1.75% | 496,481 |
| Sep 29, 2026 | 11.60 | 12.40 | 11.25 | 12.02 | 12.02 | 4.25% | 479,446 |
| Sep 28, 2026 | 12.16 | 12.34 | 11.37 | 11.53 | 11.53 | -6.56% | 574,322 |
| Sep 25, 2026 | 12.45 | 12.75 | 12.21 | 12.34 | 12.34 | 0.73% | 224,615 |
| Sep 24, 2026 | 12.80 | 13.04 | 12.22 | 12.25 | 12.25 | -4.67% | 263,588 |
| Sep 23, 2026 | 13.06 | 13.25 | 12.83 | 12.85 | 12.85 | -1.31% | 236,710 |
| Sep 22, 2026 | 13.42 | 13.51 | 12.87 | 13.02 | 13.02 | -3.56% | 290,490 |
| Sep 21, 2026 | 12.77 | 13.67 | 12.47 | 13.50 | 13.50 | 5.14% | 734,661 |
| Sep 18, 2026 | 12.45 | 13.06 | 12.12 | 12.84 | 12.84 | 2.80% | 1,211,724 |
| Sep 17, 2026 | 12.00 | 12.85 | 11.96 | 12.49 | 12.49 | 4.87% | 592,616 |
| Sep 16, 2026 | 12.20 | 12.46 | 11.66 | 11.91 | 11.91 | -3.56% | 825,803 |
| Sep 15, 2026 | 12.19 | 12.95 | 12.18 | 12.35 | 12.35 | 0.49% | 328,418 |
| Sep 14, 2026 | 12.00 | 12.67 | 11.90 | 12.29 | 12.29 | 1.99% | 576,006 |
| Sep 11, 2026 | 12.25 | 12.81 | 12.03 | 12.05 | 12.05 | -1.15% | 691,037 |
| Sep 10, 2026 | 12.96 | 13.14 | 12.11 | 12.19 | 12.19 | -6.52% | 642,584 |
| Sep 9, 2026 | 13.24 | 14.25 | 12.75 | 13.04 | 13.04 | -1.29% | 708,973 |
| Sep 8, 2026 | 14.55 | 14.73 | 13.10 | 13.21 | 13.21 | -10.14% | 870,074 |
| Sep 4, 2026 | 14.50 | 15.04 | 14.38 | 14.70 | 14.70 | - | 375,288 |
| Sep 3, 2026 | 14.69 | 15.38 | 14.12 | 14.70 | 14.70 | 0.27% | 652,316 |
| Sep 2, 2026 | 16.40 | 16.45 | 14.25 | 14.66 | 14.66 | -11.47% | 1,389,475 |
| Sep 1, 2026 | 16.02 | 17.34 | 15.82 | 16.56 | 16.56 | 2.79% | 2,695,928 |
| Aug 31, 2026 | 14.35 | 16.22 | 14.26 | 16.11 | 16.11 | 14.26% | 1,817,561 |
| Aug 28, 2026 | 14.50 | 15.43 | 13.77 | 14.10 | 14.10 | -1.47% | 772,785 |
| Aug 27, 2026 | 13.84 | 14.34 | 13.24 | 14.31 | 14.31 | 4.45% | 794,930 |
| Aug 26, 2026 | 13.95 | 14.09 | 13.19 | 13.70 | 13.70 | -1.72% | 518,209 |
| Aug 25, 2026 | 12.05 | 14.90 | 11.94 | 13.94 | 13.94 | 16.75% | 1,429,582 |
| Aug 24, 2026 | 12.52 | 12.68 | 11.85 | 11.94 | 11.94 | -5.54% | 357,505 |
| Aug 21, 2026 | 13.00 | 13.16 | 12.64 | 12.64 | 12.64 | -2.54% | 300,869 |
| Aug 20, 2026 | 11.95 | 13.00 | 11.95 | 12.97 | 12.97 | 8.35% | 318,736 |
| Aug 19, 2026 | 12.35 | 12.70 | 11.50 | 11.97 | 11.97 | -1.89% | 429,127 |
| Aug 18, 2026 | 13.31 | 13.44 | 11.75 | 12.20 | 12.20 | -8.34% | 532,923 |
| Aug 17, 2026 | 13.64 | 13.77 | 13.09 | 13.31 | 13.31 | - | 540,447 |
| Aug 14, 2026 | 12.20 | 13.80 | 12.00 | 13.31 | 13.31 | 10.09% | 1,195,743 |
| Aug 13, 2026 | 11.33 | 12.15 | 10.85 | 12.09 | 12.09 | 5.31% | 506,416 |
| Aug 12, 2026 | 12.13 | 12.45 | 11.05 | 11.48 | 11.48 | -4.97% | 782,760 |